Westfield, NY, United States of America

Donald A Fritz

This inventor holds 1 USPTO granted patent. Top assignee: Welch Foods, Inc.. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald A Fritz. Retrieved from https://idiyas.com/inventor/donald-a-fritz

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1996

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1 patent (USPTO):Explore Patents

Title: Innovation in Grape Juice Processing: The Inventor Donald A Fritz from Westfield, NY

Introduction: Donald A Fritz, an inventor based in Westfield, NY, has made valuable contributions to the food and beverage industry with his inventive process for the preparation of stable white grape juice.

Latest Patents: Donald A Fritz holds 1 patent for his innovative process for the preparation of a non-citric fruit juice, specifically white grape juice, without the use of sulfites. This patent outlines steps such as cold pressing, filtering, holding the juice without sulfites, heat treatment to eliminate microbiological and enzymatic activity, and cooling the treated juice. Additionally, the process may involve sparging with nitrogen to achieve less than 5 ppm dissolved oxygen.

Career Highlights: Donald A Fritz showcases his expertise at Welch Foods, Inc., a renowned company in the food and beverage industry. Through his patent, he has demonstrated a deep understanding of food processing techniques and a commitment to innovation in creating stable fruit juices.

Collaborations: In his professional journey, Donald A Fritz has collaborated with Lewis W Benedict, a valued coworker. Together, they have worked towards enhancing the quality and stability of white grape juice, showcasing the power of teamwork in innovation.

Conclusion: In conclusion, Donald A Fritz's inventive process for stable white grape juice stands as a testament to his innovation in the food and beverage sector. His collaboration with Lewis W Benedict and his contributions at Welch Foods, Inc. highlight his dedication to advancing food processing techniques for the benefit of consumers.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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